package com.zhixuan.autoui;

import java.util.Arrays;

/**
 * @author HuZhiChao
 * Create Time: 2022.01.20
 **/
public class Test {
    private static final String cityId = "1/2/3//4/";

    public static void main(String[] args) {
        String[] split = cityId.split(",",-1);
        System.out.println(Arrays.toString(split));

    }
}
